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HVAC System - General Servicing
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HVAC System - General Servicing
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USING R-12 & R-134a REFRIGERANT
Handling/Safety Precautions
IDENTIFYING R-134a SYSTEMS & COMPONENTS
Notes
Fittings & "O" Rings
Underhood A/C Specification Labels
Refrigerant Oils
Notes
General Motors & Saturn
System Service Valves
SCHRADER-Type Valves
Special Valve Connectors
R-134a SERVICE VALVES/PORTS
Service Valve Locations
Service Equipment
Manifold Gauge Set
Notes
HVAC System - General Servicing
Low-Side Gauge
High-Side Gauge
Connecting Gauge Set
Notes
Schrader-Type Valves
Purging Test Hoses
Stabilizing A/C System
Pressure-Temperature Relationship
Pressure Gauge Readings
Orifice Tube Replacement
General Motors
Notes
Removal
Installation
Refrigerant Recovery/Recycling
Notes
General Motors
Flushing A/C System
Notes
General Motors
Evacuating A/C System
General Motors
Charging A/C System
General Motors
Leak Testing
Types Of Leak Detectors
Bubble Solution Detector
Dye Solution
Electronic Detector
Preparation For Leak Testing
Bubble Detector Leak Testing Procedure
Electronic Leak Testing Procedure
Dye Solution Leak Testing Procedures